Mazda CX-5 Service & Repair Manual: Exhaust & Emissions

Valve, Valve Spring, Valve Seal, Valve Guide

Purpose, Function Valve The intake valve is pressed down by the cam, the intake air passage is opened, and air is introduced into the cylinder. The exhaust valve is pressed down by ...

Exhaust Manifold

Purpose, Function By lengthening the exhaust passage, the transmission of exhaust pressure waves to other cylinders can be delayed, and the amount of gas exhausted from a cylinder and for ...

Other materials:

Vacuum Pump Removal/Installation
1. Remove the plug hole plate.. 2. Remove the battery.. 3. Set the PCM wiring harness out of the way. 4. Disconnect the vacuum hose from the vacuum pump.. 5. Remove in the order shown in the table. 6. Install in the reverse order of removal. 1 Vacuum hose ...

Rear Shock Absorber Removal/Installation
1. Remove in the order indicated in the table. 2. Install in the reverse order of removal. 1 Rear shock absorber upper nut (See Rear Shock Absorber Upper nut Installation Note.) 2 Rear shock absorber lower bolt 3 ...

Power Metal Oxide Semiconductor Field Effect Transistor (Power Mos Fet) [Full Auto Air Conditioner]
Purpose The power MOS FET controls the blower motor rotation speed. Function The power MOS FET controls the supply voltage to the blower motor based on the gate voltage sent from the climate control unit, and adjusts the fan rotation speed (airflow volume). Constructi ...